flow patch for condexec

[Richard Henderson]

On Wed, Feb 21, 2001 at 12:50:54AM -0400, Aldy Hernandez wrote:
> In this particular target, both insns can fail to execute because CC99
> can have an undefined value...

I'm going to have to kill the engineer who thought this
was a good idea.  Although given the frustration it has
caused you this week, I may have to take a number.  ;-)

>         * tm.texi (REVERSE_CONDEXEC_PREDICATES_P): new macro documentation.
>         * flow.c (ior_reg_cond): use REVERSE_CONDEXEC_PREDICATES_P macro.
>         (REVERSE_CONDEXEC_PREDICATES_P): define macro.

Ok for mainline.  Capitals on those sentances please.


r~